When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A new kind of matter can be both solid and liquid at once. In this chain-melted state, molten and ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Scientists have officially spotted characteristics of superfluidity (a quantum fluid ...

Scientists have discovered a new way that matter can exist—one that is different from the usual states of solid, liquid, gas or plasma—at the interface of two exotic materials made into a sandwich.